149660040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1247167}}^1$

素因数の和:1247181

約数の個数: 32

約数和(自身を含む): 448980480

約数和(自身を除く): 299320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1247167, 2494334, 3741501, 4988668, 6235835, 7483002, 9977336, 12471670, 14966004, 18707505, 24943340, 29932008, 37415010, 49886680, 74830020, 149660040]

約数ペア:

[(1, 149660040), (2, 74830020), (3, 49886680), (4, 37415010), (5, 29932008), (6, 24943340), (8, 18707505), (10, 14966004), (12, 12471670), (15, 9977336), (20, 7483002), (24, 6235835), (30, 4988668), (40, 3741501), (60, 2494334), (120, 1247167)]